Jamaica's Usain Bolt (C) falls on Jamaica's anchor leg of the final of the men's 4x100m relay athletics event at the 2017 IAAF World Championships at the London Stadium in London on August 12, 2017.

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Usain Bolt's Jamaica and Great Britain qualify for the men's 4x100m final at the World Athletics Championships in London.

LONDON -- There seemed to be no stopping the British men's 4x100-meter relay team as they celebrated wildly after winning World Championships gold in the fastest time of the year. Theirs is a ...

Great Britain's women win silver in the 4x400m relay and the men's quartet take bronze on the closing night of the World Championships.

U.S. Men's 4x100 Freestyle relay team ends the country's eight-year drought by winning the title at the 2017 Swimming Worlds in Budapest.

Trinidad and Tobago's 2017 IAAF 4x400 relay team made history by winning the country's first ever gold in that event -- and mustered up some regional love into the bargain!

With just one medal - from Sir Mo Farah - leading into the penultimate day Great Britain needed a result and the men's 4x100 metre relay team delivered. Just after the women won relay silver the ...

But he will be competing for the last time at the World Athletics Championships in London, which begin Friday. “It’s all about the athletes.

Usain Bolt's Jamaica and Great Britain qualify for the men's 4x100m final at the World Athletics Championships in London.

Justin Gatlin clinched a shocking victory in the men's 100-metre final at the 2017 IAAF World Athletics Championships on Saturday, denying bronze medallist Usain Bolt the gold in his final solo ...